Atrato Hires Sales VP

Louisville-based Atrato, a developer of storage products, said today that it has named Marty Sos as the firm's Vice President of Sales. Sos joins the company from Plasmon, where he also served as VP of Sales. Sos also has also led sales at storage switching firm McDATA, where he headed the firm's channel business, and prior to that was at IBM. Atrato is a developer of tiered storage products.